Opcode PFMUL
CPU: AMD-3D
Type of Instruction: User
Instruction: PFMUL dest,src
Description:
dest[31..0] <- dest[31..0] * src[31..0];
dest[63..32] <- dest[63..32] * src[63..32];
Flags Affected: None
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COP & Times:
PFMUL mm,mm/m64 0FH 0FH B4H Postbyte
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